How severe is CVE-2024-23929?

CVE-2024-23929 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2024-23929 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-23929?

CVE-2024-23929 affects Pioneer Dmh-wt7600nex Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-23929?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-23929 have an EU (EUVD) identifier?

Yes. CVE-2024-23929 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-21359.

When was CVE-2024-23929 published?

CVE-2024-23929 was published on 2025-01-31 and last updated on 2026-06-17.

CVE-2024-23929

CVE-2024-23929 is a high-severity vulnerability in Pioneer Dmh-wt7600nex Firmware with a CVSS 3.x base score of 7.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-863.

Key facts

Severity: High (CVSS 3.x base score 7.3)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-21359
Weakness: CWE-863
Affected product: Pioneer Dmh-wt7600nex Firmware
Published: 2025-01-31
Last modified: 2026-06-17

Description

This vulnerability allows network-adjacent attackers to create arbitrary files on affected installations of Pioneer DMH-WT7600NEX devices. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the telematics functionality. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root.

Frequently asked questions

What is CVE-2024-23929?: This vulnerability allows network-adjacent attackers to create arbitrary files on affected installations of Pioneer DMH-WT7600NEX devices. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the telematics functionality. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root.
How severe is CVE-2024-23929?: CVE-2024-23929 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2024-23929 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-23929?: CVE-2024-23929 affects Pioneer Dmh-wt7600nex Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-23929?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-23929 have an EU (EUVD) identifier?: Yes. CVE-2024-23929 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-21359.
When was CVE-2024-23929 published?: CVE-2024-23929 was published on 2025-01-31 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:pioneer:dmh-wt7600nex_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Pioneer Dmh-wt7600nex Firmware

CVE-2025-5834 — High (CVSS 7.8): Pioneer DMH-WT7600NEX Missing Immutable Root of Trust in Hardware Local Privilege Escalation Vulnerability. This…
CVE-2025-5833 — Medium (CVSS 6.8): Pioneer DMH-WT7600NEX Root Filesystem Insufficient Verification of Data Authenticity Vulnerability. This vulnerability…
CVE-2025-5832 — Medium (CVSS 6.8): Pioneer DMH-WT7600NEX Software Update Signing Insufficient Verification of Data Authenticity Vulnerability. This…
CVE-2024-23928 — Medium (CVSS 6.5): This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected…
CVE-2024-23930 — Medium (CVSS 4.3): This vulnerability allows network-adjacent attackers to create a denial-of-service condition on affected installations…

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